its important for a select like this with get_one(), to get an answer, means: the select has to work in every case. this special select expects a integer value as answer, but get only true or false (boolean). true or false is only possible, if the select breaks, in the most cases, if the table-name is incorrectmaybe a detailed error message (for every select in this part) can help, but difficult, if its not possible, to reproduce it

Googletranslate:Successfully tested under WB 2.10 with php 7.1.6Without this entry in the config.php

Quote

Referer information in WB 2.8.3 and laterFor the WebsiteBaker versions 2.8.3 and later it is necessary to insert the code line below into the config.php file in the WB main directory just before this line: require_once (WB_PATH. '/ Framework / initialize.php');

$ Referer = $ _SERVER ['HTTP_REFERER'];

Perhaps the hint in the help still change. I do not know if the entry for WB 2.8.3 is needed